How much does a 1.00 to 1.49ct I VVS1 natural asscher diamond cost?

As of October 2026, 1.00 to 1.49ct I VVS1 natural asscher diamonds typically cost $2,145 SGD to $7,100 SGD, with a median price of $3,180 SGD. There are currently 188 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 asscher diamond?

About 35% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct I VVS1 Natural Asscher

Quick answer

As of October 2026, there are 188 natural asscher diamonds with I colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,145 SGD to $7,100 SGD, with a median of $3,180 SGD. At least 62 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 51%. Half of all listings fall between $2,666 SGD and $4,344 SGD per carat. The same specification in lab grown form lists at a median of about $1,222 SGD per carat. Over the last 30 days the median price moved -2.6% and the number of listings moved +12.2%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Asscher natural stones in the index: 2,504 USD per carat, -3.3% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: October 2026

Available

188

Lowest Price

$1,602 SGD

Highest Price

$11,373 SGD

Average Price

$3,862 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

34.6%

Price Spread

50.8%

30-Day Price Trend

-2.6%

30-Day Supply Change

+12.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,576/ct

10th Percentile

$1,749

Median

$2,576

90th Percentile

$4,624

Score Distribution

555 diamonds scored across 5 quality tiers

Exceptional

1 (0.2%)

Excellent

136 (24.5%)

Very Good

132 (23.8%)

Good

95 (17.1%)

Average

191 (34.4%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J VVS1J colour is visually identical to I to the naked eye

Save 22%

Lab-Grown I VVS1Same specifications, lab-grown origin

Save 66%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1